/*
 *  Copyright 2013 National Institute of Advanced Industrial Science and Technology
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.sss.mapreduce.benchmark;

import org.sss.client.DataGetter;
import org.sss.client.SssClient;
import org.sss.mapreduce.GroupID;
import org.sss.mapreduce.Tuple;
import org.sss.mapreduce.datatype.PackableBytes;
import org.sss.mapreduce.datatype.PackableString;

public class IoCompositeInitResultPrinter {

  public static void main(String[] args) throws java.lang.Exception {
    SssClient client = new SssClient(args);
    String[] others = client.getArgs();

    if (others.length < 1) {
      System.err.println("no group id");
      System.exit(1);
    }
    GroupID table = GroupID.createFromString(others[0]);

    DataGetter<PackableString, PackableBytes> getter = 
      DataGetter.create(client, PackableString.class, PackableBytes.class, table);
    try {
      for (Tuple<PackableString, PackableBytes> kv: getter) {
        System.out.format("%s -> %s", kv.getKey().get(), kv.getValue().get());
      }
    } finally {
      getter.close();
    }
  }
}
